The bird surfed its slack branch, its feathers a perfect even blue like it had been powder-coated at the factory. I thought of Pat Nixon, her gleaming dark eyes and ceremonial outfits stiff with laundry starch and beading. Hair dyed the color of whiskey and whipped into an unmoving wave. The bird tested out a short whistle, a lonely midday sound lost in the infinite stretch of irrigation wheels across the highway. Pat Nixon was from Nevada, like me, and like the prim little state bird, so blue against the day. She was a ratted beauty-parlor tough who became first lady. Now we would likely have Rosalynne Carter with her glassy voice and her big blunt friendly face, glowing with charity. It was Pat who moved me. People who are harder to love pose a challenge, and the challenge makes them easier to love. You’re driven to love them. People who want their love easy don’t really want love.